遥感卫星数据接收天线抗阵风扰动技术研究Research on anti-gust disturbance technique for receiving antenna of remote sensing satellite data
潘蒨,李日尚
摘要(Abstract)：
为解决阵风扰动对遥感卫星数据接收站窄波束天线跟踪性能的影响问题,采用安装天线罩抗风、使用大惯量电机增加天线转动惯量以及优化跟踪策略等方法。通过阵风扰动建模、伺服电机与传动机构建模、控制环路建模以及Matlab仿真,得出减少阵风扰动影响的几种方法,比较几种方法的适用范围、优缺点和可实现性,得出解决遥感卫星数据接收站窄波束天线抗阵风扰动的结论,为以后的工程项目建设提供参考。
关键词(KeyWords)： 阵风扰动;天线跟踪;控制环路;遥感接收;转动惯量;窄波束天线
基金项目(Foundation):
作者(Author): 潘蒨,李日尚
DOI: 10.16652/j.issn.1004-373x.2018.09.005
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